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Suppose you had a 3-volt battery to light a lamp with a resistance of 30 ohms. Calculate the current of the circuit.
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Suppose you had a 3-volt battery to light a lamp with a resistance of 30 ohms. Calculate the current of the circuit.

User Tristan Lee
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1 Answer

7 votes
V = IR
3 = I x 30
I = 3/30
I = 0.1A
User Zaratustra
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